NEC ELECTRONICS GLOBAL
nec electronics global
HOME
APPLICATIONS
PRODUCTS
TECHNOLOGY
SUPPORT
BUY ONLINE
NEWS & EVENTS
ABOUT US
SITE MAP CONTACT US
Products > MCUs & MPUs > Product Lineup > CAN Interface > 78K0 (8-bit) Microcontrollers >

µPD78082xB Microcontrollers


Features

The µPD78082xB microcontrollers are targeted for automotive applications (dashboard).


Architecture Support

  • Instruction set is suitable for system control.
      • Bit processing in entire address space
      • Multiply/divide instructions
  • Sound generator: 1 channel
  • Meter controller driver: 4 meter controls (Cross-coil or stepper motor)
  • µPD780821B, µPD780822B, µPD78F0822B
    • Built-in LCD controller/driver
        • Segment signal output: 34 max.
        • Common signal output: 4 max.
        • 1/3 bias
        • VLCD = 3.0 V - VDD
    • Main system clock: 16 MHz (max.)
      Subsystem clock: 32.768 kHz (typ.)
      Internal oscillation clock: 240 kHz (typ.)
    • A/D converter: 10-bit resolution x 8 channels
    • Package: 100-pin QFP
  • µPD780824B, µPD780826B, µPD780828B, µPD78F0828B
    • Built-in LCD controller/driver
        • Segment signal output: 28 max.
        • Common signal output: 4 max.
        • 1/3 bias
        • VLCD = 3.0 V - VDD
    • System clock: 8 MHz (max.)
    • A/D converter: 8-bit resolution x 5 channels
    • Package: 80-pin QFP

Applications

  • Automobile meter (dashboard) controls
 Block Diagram
µPD78082xB Microcontrollers Block Diagram
Click to enlarge.

Product Table (Outline)


  
  Technical Details
  
  Product Status
  
  Documentation      Development Tools
Click to export to:
  
  
  Apply Text Filter          


Number of entries: 17

                                   
Device IO Total ROM Type ROM (KB) RAM (Byte) VDD Min. (V) Temp Min. (°C) Clock max. (MHz) CSI (ch) LCD Com. Lines LCD Seg. Lines Peripherals 16-bit Timers 8-bit Timers Temp Max. (°C) UART (ch) Body Size (mm2) or (mil) ADC 8-bit channels
 








 




Technical details for this device  Status for this device  Link to documentation database for this device  Tools for this device UPD780821BGC(A)-8EA 76  Mask  90  5120  4  -40  16  2  4  34  clock monitor, clock output, internal 240 kHz oscillator, power-fail detector, sound generator, stepper motor driver  4  2  85  1  14x14 mm2  0 
Technical details for this device  Status for this device  Link to documentation database for this device  Tools for this device UPD780821BGF(A)-3BA 76  Mask  90  5120  4  -40  16  2  4  34  clock monitor, clock output, internal 240 kHz oscillator, power-fail detector, sound generator, stepper motor driver  4  2  85  1  14x20 mm2  0 
Technical details for this device  Status for this device  Link to documentation database for this device  Tools for this device UPD780822BGC(A)-8EA 76  Mask  120  5120  4  -40  16  2  4  34  clock monitor, clock output, internal 240 kHz oscillator, power-fail detector, sound generator, stepper motor driver  4  2  85  1  14x14 mm2  0 
Technical details for this device  Status for this device  Link to documentation database for this device  Tools for this device UPD780822BGF(A)-3BA 76  Mask  120  5120  4  -40  16  2  4  34  clock monitor, clock output, internal 240 kHz oscillator, power-fail detector, sound generator, stepper motor driver  4  2  85  1  14x20 mm2  0 
Technical details for this device  Status for this device  Link to documentation database for this device  Tools for this device UPD780824AGC(A)-8BT 59  Mask  32  1504  4  -40  8  3  4  28  clock output, LVI, sound generator, stepper motor driver  1  3  85  1  14x14 mm2  5 
Technical details for this device  Status for this device  Link to documentation database for this device  Tools for this device UPD780824BGC(A)-8BT 59  Mask  32  1504  4  -40  8  3  4  28  clock output, LVI, sound generator, stepper motor driver  1  3  85  1  14x14 mm2  5 
Technical details for this device  Status for this device  Link to documentation database for this device  Tools for this device UPD780824BGC-8BT 59  Mask  32  1504  4  -40  8  3  4  28  clock output, LVI, sound generator, stepper motor driver  1  3  85  1  14x14 mm2  5 
Technical details for this device  Status for this device  Link to documentation database for this device  Tools for this device UPD780826AGC(A)-8BT 59  Mask  48  1504  4  -40  8  3  4  28  clock output, LVI, sound generator, stepper motor driver  1  3  85  1  14x14 mm2  5 
Technical details for this device  Status for this device  Link to documentation database for this device  Tools for this device UPD780826BGC(A)-8BT 59  Mask  48  1504  4  -40  8  3  4  28  clock output, LVI, sound generator, stepper motor driver  1  3  85  1  14x14 mm2  5 
Technical details for this device  Status for this device  Link to documentation database for this device  Tools for this device UPD780826BGC-8BT 59  Mask  48  1504  4  -40  8  3  4  28  clock output, LVI, sound generator, stepper motor driver  1  3  85  1  14x14 mm2  5 
Technical details for this device  Status for this device  Link to documentation database for this device  Tools for this device UPD780828AGC(A)-8BT 59  Mask  60  3040  4  -40  8  3  4  28  clock output, LVI, sound generator, stepper motor driver  1  3  85  1  14x14 mm2  5 
Technical details for this device  Status for this device  Link to documentation database for this device  Tools for this device UPD780828BGC(A)-8BT 59  Mask  60  3040  4  -40  8  3  4  28  clock output, LVI, sound generator, stepper motor driver  1  3  85  1  14x14 mm2  5 
Technical details for this device  Status for this device  Link to documentation database for this device  Tools for this device UPD780828BGC-8BT 59  Mask  60  3040  4  -40  8  3  4  28  clock output, LVI, sound generator, stepper motor driver  1  3  85  1  14x14 mm2  5 
Technical details for this device  Status for this device  Link to documentation database for this device  Tools for this device UPD78F0822BGC(A)-8EA 76  Flash  120  5120  4  -40  16  2  4  34  clock monitor, clock output, internal 240 kHz oscillator, power-fail detector, sound generator, stepper motor driver  4  2  85  1  14x14 mm2  0 
Technical details for this device  Status for this device  Link to documentation database for this device  Tools for this device UPD78F0822BGF(A)-3BA 76  Flash  120  5120  4  -40  16  2  4  34  clock monitor, clock output, internal 240 kHz oscillator, power-fail detector, sound generator, stepper motor driver  4  2  85  1  14x20 mm2  0 
Technical details for this device  Status for this device  Link to documentation database for this device  Tools for this device UPD78F0828AGC(A)-8BT 59  Flash  59  3040  4  -40  8  3  4  28  clock output, LVI, sound generator, stepper motor driver  1  3  85  1  14x14 mm2  5 
Technical details for this device  Status for this device  Link to documentation database for this device  Tools for this device UPD78F0828AGC-8BT 59  Flash  59  3040  4  -40  8  3  4  28  clock output, LVI, sound generator, stepper motor driver  1  3  85  1  14x14 mm2  5 


BACK TO TOP


 LEGAL  RSS Feeds       © 1995-2008  NEC Electronics Corporation